156479072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 319842432

約数和(自身を除く): 163363360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 233, 248, 466, 496, 677, 932, 992, 1354, 1864, 2708, 3728, 5416, 7223, 7456, 10832, 14446, 20987, 21664, 28892, 41974, 57784, 83948, 115568, 157741, 167896, 231136, 315482, 335792, 630964, 671584, 1261928, 2523856, 4889971, 5047712, 9779942, 19559884, 39119768, 78239536, 156479072]

約数ペア:

[(1, 156479072), (2, 78239536), (4, 39119768), (8, 19559884), (16, 9779942), (31, 5047712), (32, 4889971), (62, 2523856), (124, 1261928), (233, 671584), (248, 630964), (466, 335792), (496, 315482), (677, 231136), (932, 167896), (992, 157741), (1354, 115568), (1864, 83948), (2708, 57784), (3728, 41974), (5416, 28892), (7223, 21664), (7456, 20987), (10832, 14446)]